baber/WOPTO huggingface dataset:
Patent DE-3409379-A1 (DE)
Title: Electronic semiconductor camera with colour coding filter
Inventor: HEEB EGON JOSEF
IPC: H04N9/04
Filed: 1984-03-14
Abstract: A colour television camera is described which contains a semiconductor image pick-up device having a multiplicity of discrete collection places and a colour filter (12) with a multiplicity of colour filter elements (K, L, M, ...) which are arranged in lines aligned with the collection places. At each instant, that is to say in each individual television field, each scanning line of the image pick-up device is covered by two filter element lines. Each line of the filter exhibits a repetitive sequence (K, L, M, ..., M, N, O...) of at least two independent colours. The colour sequences of adjacent lines of the filter are displaced with respect to one another and represent at least two independent colour combinations which are aligned with corresponding collection places along the respective scanning lines. Furthermore, a demultiplexing or processing arrangement with mixed amplitudes which have a constant colorimetric composition is explained. 
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Patent DE-3410659-A1 (DE)
Title: Process for the production of cast parts from high-melting, reactive metals and alloys
Inventor: RAUB CHRISTOPH JULIUS DR
IPC: B22D21/00
Filed: 1984-03-23
Abstract: The application relates to a process for the production of casting moulds for the production of cast objects from high-melting metals and alloys, which react with the conventional moulding masses or with air. A negative mould is produced by electroplating from a metallised original mould e.g. of wax or plastics, and after attachment to a cover plate usable as a melt crucible, is inserted into a container through which flows a cooling medium, e.g. gas or liquid. The cover plate, mould and cooling bodies can also be used in vacuum. The heat conduction through the walls of the mould can be controlled by a suitable coating of the mould. The device is especially suitable for the production of precision parts from alloys, e.g. of titanium materials, which are to be melted in an electric arc or in an electron beam.
Patent DE-3414737-A1 (DE)
Title: Method of producing a compress for surgical wound treatment in hospital
Inventor: BOUDA HORVMIR ING
IPC: A61F13/15
Filed: 1984-04-18
Abstract: The invention relates to a method of producing a wound compress comprising a cottonwool filling in a gauze cover which is made with three layers on the outer sides of the compress due to the special production method (Fig. 4a). <IMAGE>
Patent DE-3425616-A1 (DE)
Inventor: FINK WERNER DIPL ING
IPC: F04C19/00
Filed: 1984-07-12
Abstract: To minimize water consumption and to provide enhanced suction ability in a liquid ring vacuum pump the temperature of the exhaust liquid is measured and the amount of operating liquid supplied to the pump is varied.
Patent DE-3426492-A1 (DE)
Title: Method for controlling the carbonisation process of aluminate lye
Inventor: BERCH VENJAMIN ISAAKOVIC
IPC: C01F7/142
Filed: 1984-07-18
Abstract: The method is used to control a process which proceeds continuously in a battery (1) of apparatuses (A, B, ..., M, N) connected in series. According to this method, the concentration of the caustic soda in the aluminate lye and in the liquid phase of the suspension at the outlet of each apparatus (A, B, ..., M, N) is measured periodically. On the basis of the measurements, the predictable values of the concentration of the caustic soda in the liquid phase of the suspension at the outlet of each apparatus (A, B, ..., M, N) are evaluated for points of time which precede the subsequent measurements. If, on doing so, the predicted value exceeds the set point by more than the amount of the maximum dynamic prediction error, the difference between the predicted value and the set point of the concentation of the caustic soda is eliminated by varying the mass flow of the aluminate lye in the sense of reducing it, and in all other cases by varying the mass flow of the gas into the apparatus. <IMAGE>
Patent DE-3432274-A1 (DE)
Inventor: SCHOTTSTEDT HANS OTTO
IPC: E06B11/08
Filed: 1984-09-01
Abstract: 1. Device for locking and unlocking turnstiles with a vertical axis of rotation and unidirectional lock, in which there are provided a fixed bridging piece (1) arranged above or below the turnstile, a locking disc (2), mounted to rotate, with recesses (12; 16) distributed over its circumference and held fast against rotation on the axle (3) of the turnstile, and two bolts held at the bridging piece (1), and capable of being moved axially into and out of engagement with the recesses (12) of the locking disc (2) and controllable activating magnets (13) that grip the bolts, characterised in that the two bolts are each designed as catches (8, 9) in the shape of double-armed pivoted levers, and that the pivoted levers are mounted on the bridging piece (1) to swivel about axes of rotation (6a, 7a) parallel to the plane of the locking disc (2).
Patent DE-3433560-A1 (DE)
Title: Transportable container assembly for the erection of buildings in limited time
Inventor: BEHRMANN GEORG DIPL ING
IPC: E04B1/343
Filed: 1984-09-13
Abstract: The invention relates to a transportable container assembly for the erection of buildings in limited time, in particular mobile clinics, which assembly comprises a central cuboidal container and two lateral containers which extend along in each case one longitudinal side of the central container and are articulated in a pivotable manner on the latter. The invention is intended to reduce the height of such a container assembly in the transport and storage position, and to simplify the mounting and demounting of the roofs of the lateral containers. This is achieved according to the invention by the roofs of the lateral containers being articulated, such that they can move pivotably, on the upper edge of the longitudinal side of said lateral containers, and forming a right angle with this longitudinal side in the transport or storage position. In this arrangement, the roof of the narrower lateral container is arranged between a longitudinal side of the central container and the floor of the wider lateral container, whereas the roof of the latter bears on the outside against the floor, extending parallel to the other longitudinal side of the central container, of the narrower lateral container. <IMAGE>
Patent DE-3435585-A1 (DE)
Title: Motor-vehicle gearbox
Inventor: SENDTNER JOSEF
IPC: F16F15/14
Filed: 1984-09-27
Abstract: A description is given of a motor-vehicle gearbox in which the torsional vibrations, in particular those of the output shaft (4), are damped. The vibration absorber is designed as an integral component with an output flange (3) secured on the output shaft (4). <IMAGE>
Patent DE-3442657-A1 (DE)
Title: Process for the diastereoselective reduction of  alpha -triazolylketones to  beta -triazolylcarbinols
Inventor: THIEME PETER C DR
IPC: C07D249/08
Filed: 1984-11-23
Abstract: Sterically uniform  beta -triazolylcarbinols of the general structure   <IMAGE>  where R is not hydrogen, to be precise in particular the R*, S*-diastereomer, are obtained by diastereo selective reduction of a corresponding  alpha -triazolylketone with a complex hydride, which reduces ketones to alcohols, in the presence of a Lewis acid in a non-polar solvent.
Patent DE-3501452-A1 (DE)
Title: Novel formamidines
Inventor: KRISTIANSEN ODD DR
IPC: A01N57/28
Filed: 1985-01-17
Abstract: Dithiophosphonoformamidines of the formula <IMAGE>  in which     R1 and R2 independently of one another represent C1-C6-alkyl and R3 and R4 independently of one another represent hydrogen, C1-C6-alkyl or C3-C5-alkenyl, or together represent C2-C5-alkylene, processes for their preparation, and their use in pest control.
Patent DE-3503834-A1 (DE)
Title: Ski boot
Inventor: KUCHLER WALTER DR
IPC: A43B5/04
Filed: 1985-02-05
Abstract: A ski boot comprises a front foot heel shell 10, an instep and shinbone support shell 12 which is limitedly pivotable about a transverse axis, and an inner boot 14. In this case, the instep and shinbone support shell 12 is guided on the front foot heel shell by two lateral translation-capable articulations 18 in the heel region and at least one slide guide 24 in the instep region 22 in such a manner that the instep and shinbone support shell 12 is afforded, in addition to its pivoting mobility about the transverse axis, a translation-capability which, on a forward lean of the lower leg 28, brings about or reinforces a forward translation movement of the instep bending region 20 of the instep and shinbone support shell 12.   <IMAGE>
Patent DE-3507961-A1 (DE)
Title: Method for the production of a metallic cover for electric and electronic devices, and covers obtained by the method
Inventor: THIERRY JEAN-PIERRE
IPC: B23K26/00
Filed: 1985-03-06
Abstract: Method for the production of a metallic cover, in particular for electric and/or electronic devices, which is cut out from a metallic sheet, the method comprising an operation which consists in weakening the cover locally along certain lines in order to facilitate its manual or mechanised folding, characterised in that the cover (10) is weakened along the fold lines (14, 15) by a procedure in which a rectilinear, discontinuous impression (14a, 15a) which does not open out is formed, leaving short connecting parts (16) in at least one of the sides of the cover and guaranteeing the leak-tightness of the fold lines (14, 15). …<IMAGE>…
Patent DE-3516421-A1 (DE)
Title: Chromium complex dyes, their preparation and use
Inventor: SCHLESINGER ULRICH DR
IPC: D06P1/13
Filed: 1985-05-07
Abstract: The dyes of the formula I <IMAGE> in which A, B, C, D, E, F, Z, Z', X, X', Y, n, n1, n2, n3 and Ka<+> have the meaning given in Claim 1, are particularly suitable for the dyeing of wool or polyamide and in particular for leather.
Patent DE-3517765-A1 (DE)
Title: Prefabricated reinforcement connection and method of connecting two walls by the reinforcement connection
IPC: E04G21/12
Filed: 1985-05-17
Abstract: The present invention relates to a prefabricated reinforcement connection for the solid connection of two abutting concrete walls, having a removable covering and, arranged underneath the latter, reinforcing bars which can be bent up. The novelty of the proposal is that the covering is of a U-shaped design, that the ends of the legs of the U-shaped covering take between them a layer of mortar, the thickness of which is small in comparison with the length of the legs, and that the connection rods designed as reinforcing bars penetrate the layer of mortar, the bent-off sections of the reinforcing bars lying inside the hollow box profile formed by the covering and layer of mortar. <IMAGE>
Patent DE-3519784-A1 (DE)
Title: Machine for setting rivets, buttons or the like, in particular on garments
Inventor: APPELT HORST G
IPC: A41H37/00
Filed: 1985-06-03
Abstract: The invention relates to a machine for setting rivets, buttons or the like, in particular on garments, having a lower tool and an upper tool and at least one magazine from which the button parts are fed to the upper tool through a channel running in a horizontally extending arm, and in which machine the ram of the upper tool can be moved from its starting position into the closed position by straightening a toggle lever. In particular to achieve a simplified, operationally safe construction, it is proposed that the starting position of the ram (6) of the upper tool be vertically adjustable in relation to the opening end (36') of the channel. <IMAGE>
Patent DE-3523697-A1 (DE)
Title: Process for producing a moulding from a thermoplastic reinforced with continuous fibres
Inventor: KEMPE GUENTHER ING GRAD
IPC: B29C53/56
Filed: 1985-07-03
Abstract: In a process for producing a moulding from a thermoplastic reinforced with continuous fibres, in which the starting material comprises plate-shaped or strip-shaped layers of the thermoplastic reinforced with continuous fibres, in order to make possible a deformation of the layers without losses in strength and, if appropriate, a bonding of a plurality of layers to form a one-piece moulding, it is proposed that the layers be laid on a heated mould surface and that they be heated by this mould surface with such an intensity that the layer becomes deformable and is softened on its side facing the mould surface, and that the layer be pressed against the mould surface at a point in time after the commencement of heating at which the side facing away from the mould surface has not yet softened and is not yet adhesive.
Patent DE-3525547-A1 (DE)
Title: Hip joint endoprosthesis having a stem to be anchored in the femoral bone and a lateral traction belt
Inventor: WOLTER DIETMAR PROF DR
IPC: A61F2/30
Filed: 1985-07-17
Abstract: Hip joint endoprosthesis having a stem to be anchored in the femoral bone. There is provided a lateral traction belt which comprises a traction member connecting the prosthetic stem near its proximal end to a lateral part of the femoral bone. According to the invention, the traction member is connected with angular mobility to the prosthetic stem, and at least one projection or a recess is provided on the prosthesis for mutual engagement with the femoral bone in a manner fixed against rotation.
Patent DE-3526759-A1 (DE)
Title: Felt-tip pen
Inventor: LAAKMANN-GRANSOW HANNELORE
IPC: B43K8/02
Filed: 1985-07-26
Abstract: In a felt-tip pen with an interchangeable refill in a screwed-together housing comprising an upper part and a lower part, a swivel cap with a shaped seal can be swivelled through 90 DEG  away from the felt-tip by displacement of a setting ring and the gripping area of the felt-tip pen can then be exposed by further displacement, that is to say the writing instrument is ready for operation, and a closing operation can take place in the reverse sequence.
Patent DE-3527241-A1 (DE)
Title: Process for the preparation of 3-substituted 1-amino-2-hydroxypropane derivatives
Inventor: MELLONI PIERO
IPC: C07C67/00
Filed: 1985-07-30
Abstract: Process for the preparation of 3-substituted 1-amino-2-hydroxypropane derivatives in the form of individual diastereoisomers of the formula   <IMAGE> in which R denotes C1-C6-alkoxy or trihalomethyl, by epoxidizing a trans-cinnamyl alcohol, reacting the resulting epoxide with a phenol derivative and esterifying the resulting 3-substituted 1,2-dihydroxypropane derivative with a sulphonic acid or with a reactive derivative thereof to give a corresponding monoester, followed by reacting the monoester with ammonia to give a diastereoisomer of the formula (I) or esterifying the 3-substituted 1,2-dihydroxypropane derivative with a carboxylic acid or a reactive derivative thereof, with the formation of a corresponding carboxylic ester, followed by esterifying this compound with a sulphonic acid or a reactive derivative thereof to give a diester and converting the latter into an epoxide which is subsequently reacted with ammonia, forming the other diastereoisomer of the formula (I), and certain representatives of these diastereoisomers of the formula (I), and intermediates for the preparation of these compounds.
Patent DE-3533174-A1 (DE)
Title: Voltage follow-up of a current regulator
Inventor: NIESEL NORBERT ING GRAD
IPC: H02M7/757
Filed: 1985-09-13
Abstract: In the case of operation of a current regulator (N1) having a PI-P behaviour in a subordinate control loop within a frequency controller for power converters, which are connected in reverse parallel on the power supply side of a converter which supplies a load and has a smoothing inductor in its DC voltage intermediate circuit, it is intended to ensure objective charging of the intermediate-circuit capacitor to the current limit at all operating points, that is to say even during the changeover from motor operation of the load to generator operation of the load and vice versa. For this purpose, the output signal of the current regulator (N1) has superimposed on it a variable (XUD) which is proportional to the intermediate-circuit voltage of the converter and is normalized to the power-supply voltage (UNETZ). <IMAGE>
Patent DE-3539105-A1 (DE)
Title: Radar system
Inventor: HURD DAVID LEE
IPC: G01S13/522
Filed: 1985-11-04
Abstract: A radar system 2 contains a radar carrier frequency oscillator 4 for generating a radar carrier signal, a receiver having a mixer 12 for generating Doppler signals, a Doppler filter bank 18 and an alarm circuit 21 comprising a number of Doppler compartments with an alarm threshold level. The radar system 2 is provided with a frequency modulator 30 for modulating the radar carrier signal and each interference signal received by the receiver, as a result of which the bandwidth of the frequency-modulated interference signal exceeds the bandwidth of a number of Doppler filters in the Doppler filter bank 18. The alarm circuit 21 can have two threshold levels and can be controlled in dependence on a predetermined pattern of threshold level crossings. <IMAGE>
Patent DE-3541336-A1 (DE)
Title: Arrangement of a preferably cylindrical exhaust silencer on a farm tractor
Inventor: HUELSEBUSCH JOACHIM
IPC: F01N13/08
Filed: 1985-11-22
Abstract: An exhaust silencer arranged in the bottom area of the engine or transmission block of a farm tractor (1) has exhaust inlet (6) and outlet connection fittings (7) on its one end face, it being possible to connect either a horizontal (8A) or a vertical exhaust tail pipe (8B) to the exhaust outlet connection fitting (7). <IMAGE>
Patent DE-3601443-A1 (DE)
Title: Device for guiding and optically scanning flat objects
Inventor: BIRKLE GEBHARD
IPC: G01N21/89
Filed: 1986-01-20
Abstract: The invention relates to a device for guiding and optically scanning a flat object, in particular for detecting surface defects, inside an optical scanning device. On the receiver and/or transmitter side, the device has at least one light-transmitting lens whose extent corresponds to the object width to be scanned and which forms, in conjunction with being spaced from the object, a guide element for the latter with the surface facing the object as sliding surface. <IMAGE>
Patent DE-3604570-A1 (DE)
Title: Glass-clear thermoplastic moulding compositions comprising a polymer of vinyl chloride and a polymer of methylstyrene
Inventor: DIKOW HERMANN DR
IPC: C08L25/16
Filed: 1986-02-14
Abstract: The invention relates to glass-clear thermoplastic moulding compositions comprising (A) a polymer of vinyl chloride, (B) a copolymer of (b1) a methylstyrene and (b2) a nitrile, and (C) optionally auxiliaries and additives, characterised in that the moulding composition contains, as component (B), a copolymer which contains as methylstyrene (b1) p-methylstyrene and as nitrile (b2) methacrylonitrile - in a certain ratio - in copolymerised form. The products are moulding compositions having good heat distortion resistance (heat resistance) and excellent transparency to light.
Patent DE-3606032-A1 (DE)
Inventor: SCHAEFER HELMUT PROF DR ING
IPC: A23L3/005
Filed: 1986-02-25
Abstract: Device for the conductive heating of particularly fragile flowing materials, comprising pairs of electrodes (42-43; 142-143; ...) arranged in a tube (41) to create a respective transverse field (F, F').
Patent DE-3610817-A1 (DE)
Title: Cutting screw for the rotating cutting arm of a top removal device for feed silos
Inventor: WEINDRICH JOHANN
IPC: A01F25/20
Filed: 1986-04-01
Abstract: In order to ensure particularly advantageous cutting conditions in a cutting screw with tearing teeth arranged along the outer circumference, the tearing teeth consist of edge sections (4) of the screw turn (2) which are bounded by radial incisions (3) and are bent out of the screw surface at a pitch in the sense of a smaller pitch angle. <IMAGE>
Patent DE-3613232-A1 (DE)
Title: Driving device for a torsion pendulum, oscillating to and fro without an escapement-regulating function, of a clock
Inventor: HETTICH HUGO
IPC: G04C3/00
Filed: 1986-04-18
Abstract: Published without abstract.
Patent DE-3616670-A1 (DE)
Title: Set of structural elements for a fence
Inventor: KREUSEL ULRICH
IPC: E04H17/16
Filed: 1986-05-16
Abstract: The invention relates to a fence or similar shut-out means having vertical posts, comprising a tube, and frame elements which are arranged in each case between two posts, can be made up of a hollow profile, comprising a shut-out part such as a glass pane, netting, hardboard or the like, and can be fastened on the post via connection fittings. The subject matter of the invention is distinguished in that each connection fitting (3) comprises a tube clamp (14) which grips around the associated post (2) and whose clamp lugs (16, 17), connected via a bracing screw (15), continue in each case in a leg (18, 19) of a fork (20), which engages around an extension (7) which is integrally formed on the hollow profile (6) of the frame element (4). <IMAGE>
Patent DE-3620289-A1 (DE)
Title: Switching toggle for a latching mechanism
Inventor: WESSLING WILHELM
IPC: H01H71/56
Filed: 1986-06-16
Abstract: Increased switching powers are required as a result of new regulations in the case of switching apparatuses, such as residual current devices (fault-current protection circuit breakers) for example. The previous connection (switching-on) behaviour within the latching mechanism is, as a rule, inadequate for this purpose. The problem is solved in that a sufficiently fast connection behaviour, which at the same time produces sufficient contact pressure and is independent of the operator, is achieved by means of a rotary spring 3, via an additional energy store. This rotary spring is accommodated in the switching toggle, which consists of an upper part 1 and a lower part 2. <IMAGE>
Patent DE-3621786-A1 (DE)
Title: Skew rolling stand for piercing ingots
Inventor: STAAT KARLHANS DIPL ING
IPC: B21B19/04
Filed: 1986-06-28
Abstract: The invention relates to a skew rolling stand for piercing ingots to give hollow ingots, in which a rolling mandrel is arranged on the outlet side on a rotatable, axially displaceable mandrel bar mounted in an abutment. In order to achieve satisfactory guidance of the mandrel bar and of the mandrel on the outlet side in the immediate vicinity of the rolls, the invention proposes a bush-like radial guide which also allows for the different guidance diameters of the mandrel bar and the hollow ingot by means of a guide sleeve.
Patent DE-3623543-A1 (DE)
Title: Means for stabilising ladders
Inventor: KRAUSE GUENTHER
IPC: E06C7/46
Filed: 1986-07-12
Abstract: A means for stabilising ladders comprises a transverse carrier which is fastened at the lower ends of the strings of the ladder and has supporting surfaces formed at its ends, said transverse carrier being releasably fastened on the strings of the ladder by means of two clamping devices. In order to make this stabilising means of simple construction and thus render it cost-effective to produce, the stability of the ladder being ensured in each case, the clamping device (5) is formed from an L-shaped bracket (16) and a threaded screw (8) which is bent off at an angle and provided with a head. In one leg (16) of the bracket (14), a bore (17) for the screw shank is formed and, in the other leg (15), a slot (13), open on the end side, is formed in the longitudinal direction of the leg (15) in accordance with the screw diameter. Arranged in the transverse carrier (6) is a bore through which that end of the screw (8) which is plugged through the bore (17) in the leg (16) engages. A nut (10) is screwed onto the free end of the screw (8). <IMAGE>